Love can be divided into three entities: lust, romance and attachment.Romantic love is much more powerful than sex drive, says Dr Fisher, of Rutgers University, New Jersey. And she believes it to be a drive, rather than an emotion.

Love is bigger than you are. You can invite love, but you cannot dictate how, when, and where love expresses itself.You can even find yourself loving people you don't like at all. Love does not come with conditions, stipulations, addenda, or codes. Like the sun, love radiates independently of our fears and desires.